KR100716849B1 - 저조파 주파수 트랜스레이터 구조 및 관련 프리프로세서를사용하는 직접변환 수신기 - Google Patents

저조파 주파수 트랜스레이터 구조 및 관련 프리프로세서를사용하는 직접변환 수신기 Download PDF

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Publication number
KR100716849B1
KR100716849B1 KR1020017011224A KR20017011224A KR100716849B1 KR 100716849 B1 KR100716849 B1 KR 100716849B1 KR 1020017011224 A KR1020017011224 A KR 1020017011224A KR 20017011224 A KR20017011224 A KR 20017011224A KR 100716849 B1 KR100716849 B1 KR 100716849B1
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South Korea
Prior art keywords
signal
output
input
components
frequency
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KR1020017011224A
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English (en)
Korean (ko)
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KR20010110460A (ko
Inventor
몰나알요샤시.
매군라훌
Original Assignee
스카이워크스 솔루션즈 인코포레이티드
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Priority claimed from US09/261,056 external-priority patent/US6393266B1/en
Application filed by 스카이워크스 솔루션즈 인코포레이티드 filed Critical 스카이워크스 솔루션즈 인코포레이티드
Publication of KR20010110460A publication Critical patent/KR20010110460A/ko
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1433—Balanced arrangements with transistors using bipolar transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1408—Balanced arrangements with diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1441—Balanced arrangements with transistors using field-effect transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1458—Double balanced arrangements, i.e. where both input signals are differential
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1475—Subharmonic mixer arrangements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1491—Arrangements to linearise a transconductance stage of a mixer arrangement
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0041—Functional aspects of demodulators
    • H03D2200/0047—Offset of DC voltage or frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
  • Circuits Of Receivers In General (AREA)
  • Logic Circuits (AREA)
  • Advance Control (AREA)
KR1020017011224A 1999-03-02 2000-03-02 저조파 주파수 트랜스레이터 구조 및 관련 프리프로세서를사용하는 직접변환 수신기 KR100716849B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US09/261,056 US6393266B1 (en) 1999-03-02 1999-03-02 Preprocessor and related frequency translator
US09/261,056 1999-03-02
US09/386,956 1999-08-27
US09/386,956 US6587678B1 (en) 1999-03-02 1999-08-27 Direct conversion receiver employing subharmonic frequency translator architecture and related preprocessor

Publications (2)

Publication Number Publication Date
KR20010110460A KR20010110460A (ko) 2001-12-13
KR100716849B1 true KR100716849B1 (ko) 2007-05-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017011224A KR100716849B1 (ko) 1999-03-02 2000-03-02 저조파 주파수 트랜스레이터 구조 및 관련 프리프로세서를사용하는 직접변환 수신기

Country Status (10)

Country Link
US (2) US6587678B1 (zh)
EP (2) EP1157456B1 (zh)
KR (1) KR100716849B1 (zh)
CN (2) CN1237707C (zh)
AT (2) ATE254355T1 (zh)
DE (2) DE60028620T2 (zh)
DK (2) DK1157456T3 (zh)
ES (2) ES2211526T3 (zh)
HK (1) HK1042171B (zh)
WO (1) WO2000052819A1 (zh)

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US6587678B1 (en) * 1999-03-02 2003-07-01 Skyworks Solutions, Inc. Direct conversion receiver employing subharmonic frequency translator architecture and related preprocessor
US6738601B1 (en) 1999-10-21 2004-05-18 Broadcom Corporation Adaptive radio transceiver with floating MOSFET capacitors
US7558556B1 (en) * 1999-10-21 2009-07-07 Broadcom Corporation Adaptive radio transceiver with subsampling mixers
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JP4167852B2 (ja) * 2001-10-22 2008-10-22 富士通株式会社 ミキサ回路、受信回路、及び周波数比較回路
US7469136B2 (en) * 2001-11-30 2008-12-23 Motorola, Inc. RF receivers and methods therefor
US7356326B2 (en) * 2001-12-12 2008-04-08 Samsung Electronics Co., Ltd. Direct-conversion receiver for removing DC offset
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US20040002320A1 (en) * 2002-06-28 2004-01-01 Ching-Lang Lin Square wave local oscillator technique for direct conversion receiver
JPWO2004019482A1 (ja) * 2002-08-23 2005-12-15 三菱電機株式会社 ミクサ回路
WO2004100354A1 (en) * 2003-05-07 2004-11-18 Koninklijke Philips Electronics N. V. Receiver front-end with low power consumption
FR2864375B1 (fr) * 2003-12-23 2006-03-03 Valeo Electronique Sys Liaison Multiplieur d'un signal electrique par un signal d'oscillateur local et procede mis en oeuvre par le multiplieur
KR100519876B1 (ko) * 2004-01-30 2005-10-10 삼성전자주식회사 2차 혼변조 왜곡을 제거하기 위한 직접 변환용 믹서 회로및 이를 이용한 직접 변환 송수신기
US7421259B2 (en) * 2004-04-16 2008-09-02 Broadcom Corporation RF mixer with high local oscillator linearity using multiple local oscillator phases
EP1615336B1 (en) * 2004-07-06 2007-09-12 Telefonaktiebolaget LM Ericsson (publ) Radio receiver front-end and a method for suppressing out-of-band interference
KR100629621B1 (ko) * 2004-08-17 2006-09-29 삼성전자주식회사 위상을 조절하여 선형성을 보정하는 주파수 혼합방법 및주파수 혼합장치
US9602144B2 (en) * 2004-08-26 2017-03-21 Interdigital Technology Corporation Method and apparatus for processing multiple wireless communication services
ATE457099T1 (de) * 2004-12-10 2010-02-15 Maxlinear Inc Empfängerarchitektur und mischer mit oberwellenunterdrückung
US8145155B2 (en) * 2005-09-06 2012-03-27 Mediatek, Inc. Passive mixer and high Q RF filter using a passive mixer
US7483678B2 (en) * 2005-09-27 2009-01-27 Skyworks Solutions, Inc. Single chip GSM/EDGE transceiver architecture with closed loop power control
WO2007038482A2 (en) * 2005-09-27 2007-04-05 Skyworks Solutions, Inc. Direct conversion receiver having a subharmonic mixer
EP1855378B1 (en) * 2006-05-11 2009-10-14 Cobham Defense Electronic Systems Corporation Quadrature sub-harmonic frequency up-converter and down-converter
US7483687B2 (en) 2006-05-11 2009-01-27 Frederic Carrez Quadrature sub-harmonic frequency down-converter
US7558538B2 (en) 2006-05-11 2009-07-07 Frederic Carrez Quadrature sub-harmonic frequency up-converter
US7881681B2 (en) * 2006-08-28 2011-02-01 Mediatek Inc. Self-calibrating direct conversion transmitter with converting/steering device
WO2008139390A1 (en) * 2007-05-11 2008-11-20 Nxp B.V. Dual-mode mixer circuit and method
CN101689833B (zh) * 2007-06-29 2013-09-11 硅实验室公司 旋转谐波抑制混频器
US8538366B2 (en) 2007-06-29 2013-09-17 Silicon Laboratories Inc Rotating harmonic rejection mixer
US7756504B2 (en) 2007-06-29 2010-07-13 Silicon Laboratories Inc. Rotating harmonic rejection mixer
US8260244B2 (en) 2007-06-29 2012-09-04 Silicon Laboratories Inc. Rotating harmonic rejection mixer
US8503962B2 (en) 2007-06-29 2013-08-06 Silicon Laboratories Inc. Implementing a rotating harmonic rejection mixer (RHRM) for a TV tuner in an integrated circuit
US7860480B2 (en) 2007-06-29 2010-12-28 Silicon Laboratories Inc. Method and apparatus for controlling a harmonic rejection mixer
US20090028216A1 (en) * 2007-07-26 2009-01-29 M/A-Com, Inc. Method and apparatus for generating a radio frequency pulse
JP4845838B2 (ja) * 2007-09-07 2011-12-28 オンセミコンダクター・トレーディング・リミテッド ノイズ抑制装置
US8433277B2 (en) * 2008-04-23 2013-04-30 Telefonaktiebolaget Lm Ericsson (Publ) Passive mixer and four-phase clocking method and apparatus
US8099070B2 (en) * 2008-04-23 2012-01-17 Telefonaktiebolaget Lm Ericsson (Publ) Passive mixer and four phase clocking method and apparatus
WO2011029018A2 (en) * 2009-09-03 2011-03-10 Verivolt, Llc Voltage conversion and/or electrical measurements from 400 volts upwards
US9263990B2 (en) * 2013-05-21 2016-02-16 Qualcomm Incorporated Impedance transformer for use with a quadrature passive CMOS mixer
CN104950152B (zh) * 2014-03-28 2020-03-13 特克特朗尼克公司 使用谐波混频的包括异步时间交错数字化器的测试和测量仪器

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Also Published As

Publication number Publication date
WO2000052819A1 (en) 2000-09-08
ES2211526T3 (es) 2004-07-16
DE60028620D1 (de) 2006-07-20
DE60006492T2 (de) 2004-08-26
KR20010110460A (ko) 2001-12-13
EP1157456B1 (en) 2003-11-12
CN1348625A (zh) 2002-05-08
ATE329404T1 (de) 2006-06-15
DK1278301T3 (da) 2006-10-09
EP1278301B1 (en) 2006-06-07
CN1607720A (zh) 2005-04-20
US20030176177A1 (en) 2003-09-18
DE60006492D1 (de) 2003-12-18
CN1237707C (zh) 2006-01-18
HK1042171A1 (en) 2002-08-02
ATE254355T1 (de) 2003-11-15
EP1278301A2 (en) 2003-01-22
EP1278301A3 (en) 2004-05-12
ES2265012T3 (es) 2007-02-01
DE60028620T2 (de) 2007-05-31
DK1157456T3 (da) 2004-03-22
CN100384084C (zh) 2008-04-23
EP1157456A1 (en) 2001-11-28
US7149493B2 (en) 2006-12-12
HK1042171B (zh) 2004-04-23
US6587678B1 (en) 2003-07-01

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